@DFF({name: "nd"})
class DfABC {
}

function DFF(options: object): any{
    if (typeof options === "function") {
        return console.log("是funciton")
    }
    console.log()
    return function (a: object) {
         av(a, options)
    }
}

function av(abc: object, option: object) {
    console.log(arguments)
    console.log("Df")
}




